Research Article
Maximum Power Point Tracking Control Method of Photovoltaic Cell under Shadow Influence
@ARTICLE{10.4108/ew.5755, author={Yifeng Meng}, title={Maximum Power Point Tracking Control Method of Photovoltaic Cell under Shadow Influence}, journal={EAI Endorsed Transactions on Energy Web}, volume={11}, number={1}, publisher={EAI}, journal_a={EW}, year={2024}, month={12}, keywords={shadow effect, photovoltaic cells, maximum power, tracking control}, doi={10.4108/ew.5755} }- Yifeng Meng
Year: 2024
Maximum Power Point Tracking Control Method of Photovoltaic Cell under Shadow Influence
EW
EAI
DOI: 10.4108/ew.5755
Abstract
In view of the poor effect of battery power tracking control in the current solar power generation system, the maximum power point tracking (MPPT) control method of photovoltaic cell under the influence of shadow is proposed. The MPPT control method of photovoltaic cell is optimized by using the influence of shadow, the structural characteristics of photovoltaic cell are optimized, and the voltage rise and fall DC / DC conversion circuit is adopted, The maximum power identification algorithm of photovoltaic cells is set, and the voltage disturbance method is used to realize the MPPT, so that the solar photovoltaic cells always maintain the maximum power output, so as to ensure the control effect. Finally, the experiment shows that the MPPT control method of photovoltaic cells has high practicability and fully meets the research requirements.
Copyright © 2024 Y. Meng et al., licensed to EAI. This is an open access article distributed under the terms of the CC BY-NC-SA 4.0, which permits copying, redistributing, remixing, transformation, and building upon the material in any medium so long as the original work is properly cited.
